*{
    box-sizing: border-box;
    margin: 0%;
    padding: 0%;
}

html,body{
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
}

#main-body{
    height: 60%;
    width: 40%;
    margin-top: 20px;
    border: 1px gray solid;
    border-radius: 5px;
    display: flex;
}

#leftbox{
    height: 100%;
    width: 30%;
    padding: 10px;
    display: flex;
    flex-direction: column;
}

.small01{
    height: 26.9px;
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 10px;
    letter-spacing: 1px;
}

#rightbox{
    height: 100%;
    width: 70%;
    padding: 10px;
    display: flex;
    flex-direction: column;
}

.small02{
    height: 26.9px;
    width: 100%;
    display: flex;
    align-items: center;
}

input{
    height: 20px;
    width: 80%;
}

option{
    height: 20px;
    width: 80%;
}

select{
    height: 20px;
    width: 80%;
}

span{
    width: 20%;
    height: 60%;
    display: flex;
}

textarea{
    width: 100%;
    height: 100%;
    resize: none;
}

button{
    height: 20px;
    width: 25px;
}